A063414 Number of digits in prime(n)! (A039716).

1, 1, 3, 4, 8, 10, 15, 18, 23, 31, 34, 44, 50, 53, 60, 70, 81, 84, 95, 102, 106, 117, 125, 137, 152, 160, 164, 173, 177, 185, 214, 222, 235, 239, 261, 265, 279, 292, 301, 314, 328, 332, 355, 359, 369, 373, 401, 429, 438, 443, 452, 467, 471, 495, 510, 524, 539

Offset: 1

Author

Jason Earls, Oct 06 2001

Keywords

• base
• easy
• nonn

Links

• Harry J. Smith, Table of n, a(n) for n=1..1000

Crossrefs

Cf. A039716.

Programs

Maple

[seq(floor(log10(factorial(ithprime(i))))+1, i = 1 .. 100)]; # César Eliud Lozada, Nov 23 2014

PARI

a(n)=#digits(prime(n)!); \\ Joerg Arndt, Nov 23 2014